package com.diver.flinkdemo.service;


import com.diver.flinkdemo.entity.xxt.StudentCardGuardSetting;

/**
 * @Author liuC
 * @Date 2022/12/12 0012 10:37
 * @Describe
 */
public interface IStudentGuardSettingService {

    StudentCardGuardSetting getGuardSettingOfOpen(String cardNum);
}
